[INFO] fetching crate enum_display_style_derive 0.6.1...
[INFO] testing enum_display_style_derive-0.6.1 against 1.90.0 for beta-1.91-3
[INFO] extracting crate enum_display_style_derive 0.6.1 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate enum_display_style_derive 0.6.1
[INFO] finished tweaking crates.io crate enum_display_style_derive 0.6.1
[INFO] tweaked toml for crates.io crate enum_display_style_derive 0.6.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate enum_display_style_derive 0.6.1 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate enum_display_style_derive 0.6.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3bf8cd0a0189d62c8f10585667ab96e9b4ca54b767d58fbdeb5c04e67d690465
[INFO] running `Command { std: "docker" "start" "-a" "3bf8cd0a0189d62c8f10585667ab96e9b4ca54b767d58fbdeb5c04e67d690465", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3bf8cd0a0189d62c8f10585667ab96e9b4ca54b767d58fbdeb5c04e67d690465", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3bf8cd0a0189d62c8f10585667ab96e9b4ca54b767d58fbdeb5c04e67d690465", kill_on_drop: false }`
[INFO] [stdout] 3bf8cd0a0189d62c8f10585667ab96e9b4ca54b767d58fbdeb5c04e67d690465
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5301034a053dbef5a6f8d1341248de2f1fa3a1000ba4d92d21496a6ce5839ac7
[INFO] running `Command { std: "docker" "start" "-a" "5301034a053dbef5a6f8d1341248de2f1fa3a1000ba4d92d21496a6ce5839ac7", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling enum_display_style_derive v0.6.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.13s
[INFO] running `Command { std: "docker" "inspect" "5301034a053dbef5a6f8d1341248de2f1fa3a1000ba4d92d21496a6ce5839ac7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5301034a053dbef5a6f8d1341248de2f1fa3a1000ba4d92d21496a6ce5839ac7", kill_on_drop: false }`
[INFO] [stdout] 5301034a053dbef5a6f8d1341248de2f1fa3a1000ba4d92d21496a6ce5839ac7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e595e02ff2ce53aa4adc8af9cfb50b9814b4d6c3744df31be6b7789b71c234b5
[INFO] running `Command { std: "docker" "start" "-a" "e595e02ff2ce53aa4adc8af9cfb50b9814b4d6c3744df31be6b7789b71c234b5", kill_on_drop: false }`
[INFO] [stderr]    Compiling enum_display_style_derive v0.6.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "e595e02ff2ce53aa4adc8af9cfb50b9814b4d6c3744df31be6b7789b71c234b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e595e02ff2ce53aa4adc8af9cfb50b9814b4d6c3744df31be6b7789b71c234b5", kill_on_drop: false }`
[INFO] [stdout] e595e02ff2ce53aa4adc8af9cfb50b9814b4d6c3744df31be6b7789b71c234b5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 47dc7745498628f93687961212b4d83637d0de2466a0c9c7bee65317ecfe28be
[INFO] running `Command { std: "docker" "start" "-a" "47dc7745498628f93687961212b4d83637d0de2466a0c9c7bee65317ecfe28be", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/enum_display_style_derive-3cbc7e344da0d6de)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests enum_display_style_derive
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - enum_display_style_derive (line 29) ... ok
[INFO] [stdout] test src/lib.rs - enum_display_style_derive (line 14) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "47dc7745498628f93687961212b4d83637d0de2466a0c9c7bee65317ecfe28be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47dc7745498628f93687961212b4d83637d0de2466a0c9c7bee65317ecfe28be", kill_on_drop: false }`
[INFO] [stdout] 47dc7745498628f93687961212b4d83637d0de2466a0c9c7bee65317ecfe28be